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Ok so this may sound a bit odd but... I purchased my truck (1997 F350) used and was told that it has been chipped which leads to my questions.
1. How can I tell if it really has been chipped or not?
2. Is there anybody around the Seattle area with a programmer that can take a look at my truck and give me an idea what the setting are? I would really like to know if I could get a bit better mileage out of it.
Thanks and sorry for the newbie questions.
Perry Turner
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To see if it has a chip in it, you will need to remove the emergency brake bracket and pull it aside and look at the pcm, if there is a chip there it will be obvious.
Here is a detailed article on how to install a chip, just follow the part about the e-brake and you'll be able to tell.
Look here